Andrei Vereha
Software Engineer at Stripe
Amsterdam, North Holland, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolAndrei Vereha is a seasoned software engineer with 14 years of experience, currently building resilient systems at Stripe from his base in Amsterdam. He specializes in backend engineering and DevOps for high-throughput monitoring infrastructure, with notable open-source contributions to the Go-based Graphite ecosystem (carbonapi and go-carbon) where he fixed metric leaks, improved parsing and variance calculations, and added OpenTelemetry tracing. His work blends pragmatic performance tuning, CI/CD modernization (Go modules and updated Ubuntu images), and production observability to reduce incidents and improve maintainability. Colleagues describe him as a quietly effective problem-solver who focuses on eliminating subtle bugs that cause long-term instability. He brings a strong academic foundation from West University of Timişoara and early roots in Romanian education to a career solving large-scale telemetry challenges.
14 years of coding experience
Colegiul National DecebalBachelor of Science (B.S.), Bachelor of Science (B.S.) at West University of Timişoara
Github Skills (23)
debug10
tracer10
graphite10
time-series10
capi10
carbon-copy10
carbon-lang10
go10
trace10
devops10
cicd9
performance-optimization9
data-structures8
data-structure8
error-handling8
Programming languages (8)
Github contributions (5)
go-graphite/go-carbon
Nov 2019 - Oct 2020
Golang implementation of Graphite/Carbon server with classic architecture: Agent -> Cache -> Persister
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:1 review, 11 commits, 8 PRs in 10 months
Contributions summary:Andrei primarily focused on improving the stability, maintainability, and performance of the go-carbon server. They addressed a critical bug related to metric leaks, preventing potential performance degradation and data inconsistencies. The user also enhanced the build process by migrating to Go modules and updating the Ubuntu version used in the CI/CD pipeline. Furthermore, they added tracing capabilities using OpenTelemetry for improved monitoring and debugging.
golangagentdevopswhispergraphite
go-graphite/carbonapi
Jan 2015 - Aug 2015
Implementation of graphite API (graphite-web) in golang
Role in this project:Back-end Developer
Back-end DeveloperContributions:6 commits, 5 PRs, 1 comment in 6 months
Contributions summary:Andrei primarily contributed to the backend functionality of the `carbonapi` project. They fixed bugs related to the `/metrics/find` endpoint, implemented a new function `mostDeviant`, and addressed parse errors to improve the user experience. The user also refactored code, including moving variance calculations to their own function and eliminating the usage of `math.Pow`. Moreover, the user added a check for invalid time ranges.
golangapicarbonapigraphite-clickhousegraphite-web
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